54358466485345 has 16 divisors (see below), whose sum is σ = 73613973424320. Its totient is φ = 38170208440000.

The previous prime is 54358466485273. The next prime is 54358466485357.

54358466485345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54358466485345 - 2¹¹ = 54358466483297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17040270031 + ... + 17040273220.

It is an arithmetic number, because the mean of its divisors is an integer number (4600873339020).

Almost surely, 2^{54358466485345} is an apocalyptic number.

54358466485345 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54358466485345 is a deficient number, since it is larger than the sum of its proper divisors (19255506938975).

54358466485345 is a wasteful number, since it uses less digits than its factorization.

54358466485345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34080543296.

The product of its digits is 3317760000, while the sum is 70.

The spelling of 54358466485345 in words is "fifty-four trillion, three hundred fifty-eight billion, four hundred sixty-six million, four hundred eighty-five thousand, three hundred forty-five".